WCB SS Flanged Inverted Pressure Balance Lubricated Plug Valve Class 600 8 Inch
Features:
Inverted Pressure Balance Lubricated Plug Valve is applicable to the cutting off and connection of pipelines medium that aroused in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power industry etc. It is used under nominal pressure of CLASS150-1500LBS.
Specifications:
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Structural formation
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BC
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Operating
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Hand-Operated
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Gear-Operated
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Design
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AP1599, AP16D
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Face to Face
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ASME B16.10
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Flanged End
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ASME B 16.5
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Test ＆Inspection
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AP1598. AP16D
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Material:
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NO
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Part
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Material
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1
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Bolt
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ASTM A 193-B7, A193-8, A193-B8M
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2
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Nut
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ASTM A 194-2H, A194-8, A194-8M
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3
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Cover
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ASTM A216-WCB
ASTM A351-CF8,CF8M,CF3,CF3M
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4
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Gasket
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Flexible Graphite＋Stainless Steel
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5
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Plug
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ASTM A182-Gr.F6a ASTM A182-F22
ASTM A351-CF8,CR5M,CF3,CF3M
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6
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Body
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ASTM A216-WCB
ASTM A351-CF8,CF8M,CF3,CF3M
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7
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Stem
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ASTM A182-Gr.F6a ASTM A182-F22, ASTM A182-F304,F316,F321,F304L,F316L
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8
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O ring
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VITON
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9
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Packing
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Flexible Graphite＋304
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10
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Gland
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ASTM A216-WCB
ASTM A351-CF8,CF8M,CF3,CF3M
|
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11
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Oil nozzle
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WCB, etc
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12
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Wrench
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ASTM A47-32510, A216 WCB
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Dimensions:
Note: 4" or above with worm gear |
Ball Valve 
